4(2.5x-5)=2(5x-5)+2

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Solution for 4(2.5x-5)=2(5x-5)+2 equation: 


Simplifying
4(2.5x + -5) = 2(5x + -5) + 2

Reorder the terms:
4(-5 + 2.5x) = 2(5x + -5) + 2
(-5 * 4 + 2.5x * 4) = 2(5x + -5) + 2
(-20 + 10x) = 2(5x + -5) + 2

Reorder the terms:
-20 + 10x = 2(-5 + 5x) + 2
-20 + 10x = (-5 * 2 + 5x * 2) + 2
-20 + 10x = (-10 + 10x) + 2

Reorder the terms:
-20 + 10x = -10 + 2 + 10x

Combine like terms: -10 + 2 = -8
-20 + 10x = -8 + 10x

Add '-10x' to each side of the equation.
-20 + 10x + -10x = -8 + 10x + -10x

Combine like terms: 10x + -10x = 0
-20 + 0 = -8 + 10x + -10x
-20 = -8 + 10x + -10x

Combine like terms: 10x + -10x = 0
-20 = -8 + 0
-20 = -8

Solving
-20 = -8

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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